Addition by Subtraction

What the hell do you take me for?
I've got nothing left to thank you for
You're one of my problems
So make your destination
Back where you came from
And leave my situation
I've washed my hands, of your misery
Life with you was comi-tragedy
You've got a problem
Go back to your medication

Your paranoia, and mental masturbation
You're addition by subtraction
And I don't care, now, what happens
You're addition by subtraction
And you're nothing, now, but distraction
Insecurity is washed ashore
Your words don't bother me anymore
It's not my problem
That I've declined your invitation
To psycho parties, lies, and hallucination
A violent mental patient in need of examination
You're addition by subtraction
And I don't care, now, 'cos it's happened
You're addition by subtraction
And you're nothing now, but distraction
And I don't care at all about you-
I'm better off without you